Introduce a -E flag that activates just the preprocessor.

[cc65] / src / cc65 / scanner.h

diff --git a/src/cc65/scanner.h b/src/cc65/scanner.h
index 36fd880817551c961df3de233d3c4edb2ed1ed3e..db297ff0148cb0b481a5aff0ff2726228f36a8f5 100644 (file)
--- a/src/cc65/scanner.h
+++ b/src/cc65/scanner.h
@@ -223,11 +223,14 @@ INLINE int TokIsTypeQual (const Token* T)
 #  define TokIsTypeQual(T)  ((T)->Tok >= TOK_FIRST_TYPEQUAL && (T)->Tok <= TOK_LAST_TYPEQUAL)
 #endif
 
-void SymName (char* s);
-/* Get symbol from input stream */
+void SymName (char* S);
+/* Read a symbol from the input stream. The first character must have been
+ * checked before calling this function. The buffer is expected to be at
+ * least of size MAX_IDENTLEN+1.
+ */
 
-int IsSym (char* s);
-/* Get symbol from input stream or return 0 if not a symbol. */
+int IsSym (char* S);
+/* If a symbol follows, read it and return 1, otherwise return 0 */
 
 void NextToken (void);
 /* Get next token from input stream */